Variable: viper-re-replace
viper-re-replace is a customizable variable defined in
viper-init.el.gz.
Value
t
Documentation
If t, do regexp replace. nil means do string replace.
Source Code
;; Defined in /usr/src/emacs/lisp/emulation/viper-init.el.gz
(defcustom viper-re-replace t
"If t, do regexp replace. nil means do string replace."
:type 'boolean
:tag "Regexp Replace"
:group 'viper-search)